Wiring Schematic Diagram

The only way i can get the starter to work is if a connect both wires from the starter big one and little one to the negative side of the solenoid. I have recently done the same thing in my 93 and i am also having a problem. Wiring A Bosch Voltage Regulator If You Have A Bosch Regulator However in 1965 1973 mustangs it is prone to failure so you may need to replace your starter solenoid at some point. 66 mustang starter solenoid wiring . Then connect the wiring to the terminals using the open end wrench set. If you tried to turn your mustang s starter with speaker wire it would immediately heat up and melt. 1966 mustang instrument panel instrument cluster connections wiper switch headlamp switch ignition switch and lighter 1966 mustang ignition starting and charging alternator regulator solenoid starter distributor plugs ammeter and starter neutral switch 1966 mustang exterior lighting turn signals and horns schematic headlamps parking lamps fog lights horns headlamp stop turn.